51165270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 152947872

約数和(自身を除く): 101782602

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 81, 86, 90, 113, 117, 129, 130, 135, 162, 195, 215, 226, 234, 258, 270, 339, 351, 387, 390, 405, 430, 559, 565, 585, 645, 678, 702, 774, 810, 1017, 1053, 1118, 1130, 1161, 1170, 1290, 1469, 1677, 1695, 1755, 1935, 2034, 2106, 2322, 2795, 2938, 3051, 3354, 3390, 3483, 3510, 3870, 4407, 4859, 5031, 5085, 5265, 5590, 5805, 6102, 6966, 7345, 8385, 8814, 9153, 9718, 10062, 10170, 10530, 11610, 13221, 14577, 14690, 15093, 15255, 16770, 17415, 18306, 22035, 24295, 25155, 26442, 29154, 30186, 30510, 34830, 39663, 43731, 44070, 45279, 45765, 48590, 50310, 63167, 66105, 72885, 75465, 79326, 87462, 90558, 91530, 118989, 126334, 131193, 132210, 145770, 150930, 189501, 198315, 218655, 226395, 237978, 262386, 315835, 379002, 393579, 396630, 437310, 452790, 568503, 594945, 631670, 655965, 787158, 947505, 1137006, 1189890, 1311930, 1705509, 1895010, 1967895, 2842515, 3411018, 3935790, 5116527, 5685030, 8527545, 10233054, 17055090, 25582635, 51165270]

約数ペア:

[(1, 51165270), (2, 25582635), (3, 17055090), (5, 10233054), (6, 8527545), (9, 5685030), (10, 5116527), (13, 3935790), (15, 3411018), (18, 2842515), (26, 1967895), (27, 1895010), (30, 1705509), (39, 1311930), (43, 1189890), (45, 1137006), (54, 947505), (65, 787158), (78, 655965), (81, 631670), (86, 594945), (90, 568503), (113, 452790), (117, 437310), (129, 396630), (130, 393579), (135, 379002), (162, 315835), (195, 262386), (215, 237978), (226, 226395), (234, 218655), (258, 198315), (270, 189501), (339, 150930), (351, 145770), (387, 132210), (390, 131193), (405, 126334), (430, 118989), (559, 91530), (565, 90558), (585, 87462), (645, 79326), (678, 75465), (702, 72885), (774, 66105), (810, 63167), (1017, 50310), (1053, 48590), (1118, 45765), (1130, 45279), (1161, 44070), (1170, 43731), (1290, 39663), (1469, 34830), (1677, 30510), (1695, 30186), (1755, 29154), (1935, 26442), (2034, 25155), (2106, 24295), (2322, 22035), (2795, 18306), (2938, 17415), (3051, 16770), (3354, 15255), (3390, 15093), (3483, 14690), (3510, 14577), (3870, 13221), (4407, 11610), (4859, 10530), (5031, 10170), (5085, 10062), (5265, 9718), (5590, 9153), (5805, 8814), (6102, 8385), (6966, 7345)]